CN202692568U - Ice slurry production device - Google Patents

Abstract

The utility model discloses a liquid ice production device, which comprises an expansion valve, an ice storage tank, an evaporator, a refrigerant input end and a refrigerant output end, the refrigerant input end is connected with the expansion valve, and the expansion valve is connected with the evaporator The input end of the evaporator is connected, the output end of the evaporator is connected with the refrigerant output end, and the ice storage tank is installed on the evaporator. The device can work in a cycle and saves water resources. Since the conveying pipe of the liquid ice making device is small in size, the cost of heat insulation is small, and the temperature distribution of the cooling place is uniform due to the small temperature difference between the inlet and outlet of the cooler.

Description

Slurry ice making device

technical field

The utility model relates to a liquid ice making device.

Background technique

With the continuous improvement of people's living standards, people pay more and more attention to the quality of life. Nowadays, people's requirements for all aspects of life are also constantly increasing. The popularization and use of various electrical equipment has made people's material life There has been a higher improvement. At the same time, while enjoying life, everyone is also calling for energy saving and environmental protection. In many food preservation related industries, such as the preservation and refrigeration of fruits and vegetables in supermarkets, power consumption is very high, and people often use Ice cubes cool and keep food fresh, but this method not only pollutes the environment and wastes water resources, but also has no obvious cooling and fresh keeping effect.

Utility model content

Purpose of the utility model: The purpose of the utility model is to solve the deficiencies of the prior art and provide a liquid ice making device with simple structure, less waste, capable of storing and carrying cold, and achieving uniform temperature distribution in the cooling place.

Technical solution: In order to achieve the above purpose, a device for making liquid ice according to the utility model includes an expansion valve, an ice storage tank, an evaporator, a refrigerant input end and a refrigerant output end, and the refrigerant The input end is connected with the expansion valve, the expansion valve is connected with the input end of the evaporator, the output end of the evaporator is connected with the refrigerant output end, and the ice storage tank is installed on the evaporator.

The ice storage tank is provided with fluid water.

The refrigerant output end is connected with the compressor.

Beneficial effects: the utility model provides a device for making liquid ice, through which the low-concentration antifreeze liquid with large water content in the ice storage tank flows through the evaporator, and the water undergoes a phase change to form liquid ice for cold storage or refrigeration When the liquid ice melts at the cooling place, the solution becomes thinner and then returns to the ice storage tank. This cycle works and saves water resources. Since the pipeline of the liquid ice production device is small in size, the heat insulation cost is relatively low. Less, and because the temperature difference between the inlet and outlet of the cooler is small, the temperature distribution in the cooling place is uniform.

Description of drawings

Figure 1 is a full sectional view of the utility model.

Detailed ways

Below in conjunction with accompanying drawing, further illustrate the utility model.

As shown in FIG. 1 , a liquid ice making device according to the present invention includes an expansion valve 1 , an ice storage tank 2 , an evaporator 3 , a refrigerant input port 4 and a refrigerant output port 5 .

The refrigerant input port 4 is connected to the expansion valve 1, the expansion valve 1 is connected to the input port of the evaporator 3, the output port of the evaporator 3 is connected to the refrigerant output port 5, and the refrigerant output port 5 is connected to the compressor, The ice storage tank 2 is installed on the evaporator 3 . The ice storage tank 2 is provided with liquid water.

When the utility model is used, the low-concentration antifreeze with a large water content is placed in the ice storage tank 2, and because the ice storage tank 2 is installed on the evaporator 3, when the low-concentration antifreeze with a large water content After passing through the evaporator, it is cooled by the refrigerant in the evaporator 3, and the water undergoes a phase change, and fine ice particles are precipitated, and then flows into the pipeline that needs to be stored or refrigerated. When the liquid ice melts at the cooling place, the solution becomes thinner and then returns to the ice storage tank 2. This cycle works and saves water resources. Since the conveying pipe of the liquid ice production device is small in size, the cost of heat insulation is small. , and because the temperature difference between the inlet and outlet of the cooler is small, the temperature distribution in the cooling place is uniform.

The above-mentioned specific implementation is only to illustrate the technical concept and characteristics of the utility model, and its purpose is to enable those skilled in the technical field to understand the content of the utility model and implement it accordingly, and cannot limit the protection of the utility model. scope. All equivalent changes or modifications made according to the spirit of the utility model shall fall within the protection scope of the utility model.

Claims (3)

1. fluid state ice device for making, it is characterized in that: it comprises expansion valve (1), Ice Storage Tank (2), evaporimeter (3), cold-producing medium input (4) and cold-producing medium output (5), described cold-producing medium input (4) links to each other with expansion valve (1), and expansion valve (1) links to each other with the input of evaporimeter (3), the output of evaporimeter (3) links to each other with cold-producing medium output (5), and described Ice Storage Tank (2) is located on the evaporimeter (3).

2. fluid state ice device for making according to claim 1, it is characterized in that: described Ice Storage Tank is provided with fluidised form water in (2).

3. fluid state ice device for making according to claim 2, it is characterized in that: described cold-producing medium output (5) links to each other with compressor.

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